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Buna, Sunt untilizator Arduino IDE si doresc sa migrez la STM32Cube IDE pentru a utiliza STM32F1xxx. Am incercat sa inteleg noul IDE dar este foarte dificil datorita timpului limitat. As avea nev...STM32F1xxx. Am incercat sa inteleg noul IDE dar este foarte dificil datorita timpului limitat. As avea nevoie de cateva sesiuni de training ca sa pot: - Sa inteleg cum se gestioneaza librariile (.h, .cpp) . Adaugare de librarii noi in proiect - Configurare Cube IDE - Configurare ST Link V2 si USB bootloader - Utilizare mediu CubeIDE si debugger - Tip & Tricks Cube IDE Nu sunt incepator in utilizarea MCU si Arduino. Sesiunile pot fi pe Chrome Remote sau alte applicatii similare Am cateva placi STM32F103C8T6 + ST Link V2. Cube MX si Cube IDE sunt instalate si functioneaza. Sper sa va in...

I'm seeking a professional with expert knowledge in precision analog design. Goal of the project is a small prototype board to measure K type thermocouple elements - with two different approaches. Additionaly obvisouly a MCU will take place - as well as RS485 communication. Absolut main aspect is an accurate (in sense of stability, low noise and absolute value representation) K thermocouple element measurement. Two approaches are forseen - using the high precision MAX31856 as well as the AD8495 in conjunction with a 20-bit SAR and 24-bit SigDelt ADC. Apart from the ADC proposition the project comprisis of a full circuit and PCB creation. Additionaly also the needed firmware for the respective communication (over SPI) shall be properly implemented (well structured and with re...

I'm in need of a PCB design for prototyping purposes. The board's complexity is a double-layer one, and its dimensions are very small, up to 2 inches. The PCB design must be suitable for prototyping, so it should be well-structured, compact and efficient. Key details: - MCU: ESP32 - Interface: Wifi/Bluetooth - Number of sensors to be interfaced: 4 - Type: Prototyping - Complexity: Double-layer - Size: 40mm dia Ideal skills for this project: - PCB design experience, specifically in prototyping - Proficiency in designing double-layer boards - Ability to create compact and efficient designs - Familiarity with small form factor PCBs.

As a seasoned ESP or NODE MCU developer, I am seeking your expertise to integrate and transmit data using Bluetooth after power On. The sensors for which I need to integrate include Temperature, Humidity, PIR motion, Pressure, and an RTD (Resistance Temperature Detector). To elaborate: - Sensor Integration: You need to possess in-depth knowledge about different types of sensors, mainly Temperature, Humidity, PIR motion, Pressure, and RTD (Resistance Temperature Detector). Leveraging this knowledge, you shall efficiently integrate these sensors with the ESP or NODE MCU. - Relay Control: Based on the Bluetooth ADV data received from another ESP, your task includes performing actions such as Turning on and Turning off the relay. - Data Transmission: After the power is on, t...

We're looking for a programmer with experience of the STM8 MCU. We've already created a program that works well, but flash memory is limited to 8KB and we don't have enough space to store our entire program. The current size of the compiled code is 10 KB. We're looking for a programmer capable of compacting our specific code and libraries used. Our current software includes the following libraries: - WS2812 addressable RGB LEDs - I2C - PWM

I'm looking for a skilled mobile app developer to create a cross-platform app ... with the ability to download them. - Show the value of specific parameters: The app should display real-time values of specific parameters of the device. - Write a C firmware sketch for a MCU (it has to be integrated into an existing firmware) Ideal candidates for this project will have: - Extensive experience in mobile app development, particularly on both iOS and Android platforms. - Proficient in Bluetooth device integration with mobile apps. - Strong UI/UX design skills to ensure a user-friendly interface. - Familiarity with data visualization tools for the trends functionality. - Experience in MCU programming (C language, Arduino friendly) - Experience in working with log files and fi...

I'm looking for an experienced firmware developper to build an STM32 for a board based on STM32G0 MCU, The firmware shall manage interruption between button and sensors, enter into bootloader mode on an interruption on the serial port (RS232), the firmware shall manage a state machine based on sensors input and go to sleep mode when no interruption occurs. More details will be shared later

I am in need of an experienced firmware developer familiar with working on MSP MCUs. The firmware will be responsible for reading analog data and converting it into a digital 10-bit resolution. The key requirements for this project are: - Develop firmware for MSP MCU - Create 5-channel input for analog data - Ensure accurate conversion of analog to digital information Ideal candidates should have: - Proficiency in MSP MCU firmware development - Experience working with analog to digital conversion - Ability to create and manage multi-channel input - Understanding of data integrity and accuracy This project will require a high level of precision and attention to detail. Please only apply if you have the necessary experience and skills, as there will be no room for error ...

1. ESP32 MCU code that will handle file transfer and the print job operations on Thermal Printer. The MCU will receive pdf over WiFi and send to AI engine. 2. AI Engine to detect shipping label from pdf file. 3. AI engine server log to show file transfer and debug as well as error logs 4. The MCU will get label from AI engine to print on a thermal printer.

I am seeking an experienced developer proficient in C language to develop a Library for a STM32 MCU to interface with a 64x64 Monochrome GLCD which is driven by the ST7567 chipset. The library should have the ability to: - Put LCD into sleep mode/low power mode - Set LCD Orientation - Display Test Image (vertical and horizontal lines to verify all pixels are functioning) - Display standard shapes (3 standard shapes) - Display text strings (single font, varying size, alpha numeric with the "degrees" symbol included) - Draw geometric shapes (lines and rectangles) - Adjust contrast Moreover, it should be suitable for a STM32C0 size MCU. Previous experience in embedded systems and GLCD interfacing is a big plus for this project. Efficiency and attention to detail will...

...DS1302 Real Time Clock (RTC) using I2C. Your responsibilities are 1. Create an I2C Driver for the PIC16F887 with the following functions ( i2c_master_initialize, i2c_master_read, i2c_master_write, i2c_slave_initialize, i2c_slave_read, i2c_slave_write). 2. Test the I2C driver over proteus between 2 PIC16F887 MCU (a master and a slave). 3. Write a Driver for DS1302 with the following functions ( ds1302_initialize, ds1302_getTime, ds1302_setTime). 4. Test the DS1302 with the PIC16F887 MCU over proteus. I will receive the full project files and the simulation file. I am using MpLab IDE, so if you are going to use any other IDE you will support me while installing it. Send me a video with everything working properly and I will award you the project. My Budget is...

1. Reduce the dc barrel jacks hole size to match actual pin size 2. Reduce the rca port hole size to match actual pin size 3. Change the input connector for VIN (should handle 10-15Amp) 4. Add capability of adding a switch for the main input 5. Figure out the reset mechanism to upload program via serial port 6. Add led lights to each power rail and pwm rail. 7. One digital port on MCU should be able to turn off all the LED lights in1 go. 8. Input power monitoring (input voltage and current @VIN) 9. Reverse polarity protection 10. Voltage monitoring, for the output of buck/boost 11. Add usb to serial

I'm seeking a skilled PCB designer to create a prototype less than 4 square inches in size. The design involves SDRAM connected with STM32H750 MCU alongside an external Quad SPI Flash and a 50 pin TFT interface. Key Aspects: - Using Altium Designer, the selected software for the design - Ensuring prototype is suitable for future development Ideal Skillset: - Proficient in Altium Designer - Understanding of SDRAM, STM32H750 MCU, Quad SPI Flash, and TFT interfaces - Experience in compact PCB design - Strong understanding of prototyping methodologies for electronics Your proposal should include a plan of how you'd approach this task, relevant past experience, and a timeline for completion. Thank you!

1. ESP32 MCU code that will handle file transfer and the print job operations on Thermal Printer. The MCU will receive pdf over WiFi and send to AI engine. 2. AI Engine to detect shipping label from pdf file. 3. AI engine server log to show file transfer and debug as well as error logs 4. The MCU will get label from AI engine to print on a thermal printer.

Design hardware for video transmission Range: 20 km Frame: 640x480, 30 FPS MCU: STM32H7 SD card storage Outcome: hardware, source code with documents

I want home automation app on Node MCU ESP 32.

...readout. This however also needs to be visualized realtime as the data collection takes place preferably on a rolling chart with "x" axes being time and "y" axis being the value read. The distinct points should be connected on the graph with a straight line. The time delay between measurements should be as little as practically possible. Available hardware for the task: - "node mcu ESP32s3", or "Panlee WT32 SC-01 plus" the latter has built in RS485. - Nvidia jetson nano - Raspberry Pi - Ordinary PC with a USB to RS485 converter. Software requirements: - the project can be completed on any platform as long as it satisfies the requirements set in the description. - suggested languages to use ...

Requirements - C, C++ (middle), Python (optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications: - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing th...

Requirements - C, C++ (middle), Python (optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested i...

I require an experienced Embedded Software Engineer to construct an i2c driver to be utilized with the PIC16F887 MCU for communication with the RTC DS1302. Your responsibilities: - Initialize the i2c communication. - Implement the function to read data from the RTC DS1302. - Implement the function to write data to the RTC DS1302. - Simulate the functions over proteus. Skills and Experience Required: - Embedded software development - Familiarity with the PIC16F887 MCU - In-depth knowledge of RTC DS1302 - Proven experience with i2c drivers and RTC I necessitate this project to be completed as swiftly as possible, therefore the ability to adhere to tight deadlines is crucial.

...is pressed, and the gate goes low, a signal is sent to the receiver. The signal is sent with LoRa. (RFM95 433MHz) The transmitter is powered by 3 AAA batteries or an equivalent battery. The power circuit is replaced with a circuit that draws very little power. see this video Create a Gerber file for the PCB. Receiver The receiver is an ESP32 Node MCU with both WiFi and LoRa. for example Heltec WiFi LoRa 32(V3). The receiver has relays, dimmers for led lights, (possibly a camera) and a button to pair the device. Power from USB. Cost of Gerber file is reported separately. Mating The ESP32 has a web page, which shows the last received signal from the transmitter (button identity). The user can put a name on this button in the web page. The signal

We are seeking a skilled embedded systems engineer to develop a FlexRay driver for the STMicroelectronics SPC56EL54 microcontroller. Responsibilities: - Design and implement a FlexRay driver uti...driver functionality, to be developed for SPC56xL Discovery+ Evaluation board. The ideal candidate should have: - Proven experience in embedded systems development. - Strong understanding of FlexRay communication protocols and network concepts. - Expertise in C programming with an eye for clean and efficient code. - Familiarity with MISRA-C coding guidelines is a plus. - Experience with NXP SPC56 MCU architecture is a plus. Candidates with past experience in similar projects are desired. Your bid will be more successful if you can show past work on FlexRay drivers or real-time system pr...

1. ESP32 MCU code that will handle file transfer and the print job operations on Thermal Printer. The MCU will receive pdf over WiFi and send to AI engine. 1.1 MCU will connect to printer over serial/USB port. 1.2 MCU will send data to API server through Ethernet. 1.3 MCU will store files in SD card. 1.4 MCU will process only one request at a time. 1.5 MCU will support only one thermal printer as jointly agreed. 2. AI Engine to detect shipping label from pdf file. 3. AI engine server log to show file transfer and debug as well as error logs like below ----------- 12/03/2024 19:00 Debug - file received from MAC address AA:BB 12/03/2024 19:00 Debug - successfully extracted and saved 12/03/2024 19:00 Debug - shipping...

I am seeking a proficient electronics engineer or similar professional to design and develop a simple but reliable SPDT (Single Pole Double Throw) low voltage transistor microcircuit. The primary function of this microcircuit is switching between two circuits, not to amplify signals. We need to present a 5.1K GND to one of two GPIO pins on an MCU depending on the state of sensor output that throws a 5V high/low output on one single line Key Project Details: - The circuit should be designed to operate at low power levels to minimize power dissipation. - The preferred material for the transistor is Silicon. Ideal Skills and Experience: - Electronics engineering - Transistor theory - Circuit design and analysis - Experience working with silicon transistors and low voltage system...

I'm looking for an expert(Delhi NCR BASED) in Nod MCU programming (PREFERABLY BASED AT FARIDABAD). to build an advanced interface to control home appliances. Your primary task would be to develop a user-friendly system, focusing on manual control and automation. This platform must allow users to seamlessly command their home appliances with precision and ease. Key Highlights: - I require real-time control and automation; - Securing compatibility with various home appliances is crucial; - Focus on user commands for manual control mode. Proficient skills in IoT, home automation systems, and proficiency in Nod MCU programming are integral to this project’s success. Prior experience with building similar interfaces would be a notable advantage. I'm aiming for ...

...that can achieve a read range of up to 10cm. Key aspects of the project to note are: - Size: The reader should be small in size, portable and convenient. - MCU: The design should harness the power of the CH32V003 MCU. - Firmware: Basic firmware functionality will include reader initialization. When read send data via uard - End Device: The completed RFID reader will be configured to link up with an embedded system. Candidates with a proven track record in small electronical device designs and experience in firmware development with an emphasis on initialization will be ideal for this role. Knowledge of RFID reader designs, CH32V003 MCU and analog components is a necessity. Deliverables: - RFID reader schematic - PCB layout - Basic initialization firmware. So ...

I'm looking for a technically proficient embedded engineer in Ho Chi Minh City, Vietnam. The project involves advancing a motion controller (PID position control) that is currently at a functional prototype...techniques. Solid understanding of the Modbus communication protocol. Eager to tackle complex problems and learn new skills. Familiarity with Python, Git, GitHub/GitLab Project steps: - [1] Improve and debug existing prototype firmware for production readiness, with a focus on real world conditions testing. Finnish writing documentation. - [2] PCB design process, incorporating the STM32F3xx MCU and Modbus485 signal conversion. - [3] Port firmware to Rust with stm32f3xx_hal and RTIC. Make a quotation for step [1] only, others steps will be reevaluated after com...

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We have an old design for a PCB which uses a STM32F100C8T6B MCU. We need to update the design to use a STM32 chip with more memory. We will provide the old schematic diagram and BOM.

I am looking for an expert to help with a project involving the set-up and programming of a Node MCU esp 8266 device. The purpose of this project is to utilize the device for sensor monitoring, specifically focusing on the detection of infrared motion. Specifically, your tasks will include: - The setup of the Node MCU esp 8266 device - The integration of infrared motion sensors - The programming necessary for accurate and reliable infrared motion detection Skills and Experience Needed: - Strong knowledge and experience with the Node MCU esp 8266 device - Proven experience in programming and integrating infrared motion sensors - Exceptional troubleshooting and problem-solving abilities Please bid with confidence and demonstrate proof of your previous similar project...

...requirements. - Functionality: An essential aspect of the PCB design needs to be a robust Power Management System. Your design should ensure efficient power use and endurance, providing a seamless user experience. This task's requirements: 1. Basic experience in Consumer Electronics design, particularly in the area of engineering small analogue extension boards to SoM's (digital boards, those MCU-based and alike). 2. An expert-level knowledge and practical skills in PCB design and circuit creation is not strictly required. An mature amateur level should suffice. Altium and Gerber skills are necessary, though. 3. A detail-oriented approach with the ability to foresee potential design issues and provide solutions to the same. Your proficiency in these areas will s...

I'm looking for a seasoned firmware developer to create firmware for an MCU controller board. We are actually designing a PCB board using an ASIC chip. We have to add a MCU to access the ASIC chip, so we need firmware.

I need a professional embedded system developer who is well-versed in C++ and Python languages ,circuit designing ,pcb designing, to join my project urgently. - Embedded system design with pcb design - HMI WITH TOUCH SCREEN AND WI-FI,MCU WITH 16 I/O, SENSORS,STEPPER MOTOR CONTROL,ACTUATOR AND BATTERY BACKUP. ETC.. - Proficiency in C++ and Python - Experience in designing and implementing embedded system code - Ability to work under tight schedules and deliver high-quality work While the specific details of my project have to be undisclosed for now, an understanding and experience across different domains of embedded systems, namely IoT, Robotics, and Automotive could be advantageous. The successful candidate should be able to deliver the project ASAP. Strong skills in problem-...

The successful candidate should be proficient in: - Lux Meter: We would leverage the precision of a Lux Meter to gather our data. Previous experience with using this device is highly desirable. We need 1) Gerber file + BOM list so We will get print PCBa 2) Modbus code to burn MCU ( also procedure step wise or online support)

I urgently need a well-experienced professional who can expertly create a detailed memory map for an ARM-based MCU. This is an 8-bit memory project that needs to be completed as soon as you can. Here's what you need to provide: - Memory map that includes memory addresses for an ARM-based MCU Skills and Experience Required: - Profound knowledge and experience with 8-bit memory and ARM-based MCU - Familiarity with memory map creation, memory addresses specifically - Ability to deliver high-quality work under tight deadlines Note: Please don’t apply if you don't have substantial experience with 8-bit memory and ARM-based MCUs. Your time and mine is precious. Let's respect that. Looking forward to your proposals.

The ciruit is a high current fan controller. I'm seeking a qualified/seasoned professional to provide an in-depth review of my circuit design and layout. There is a problem with the design. The driver sometimes doesn't turn on when triggered. The circuit works as follows: A mirocontroller has a triger input Once the input goes high, the MCU outputs a PWM that is fed to a gate driver, that in turn powers the gate of a high power mosfet. This is how the fan speed is controlled. The task entails: - Evaluating the current state of the design, layout and circuit components. - Providing fresh, actionable insights to improve the overall function and efficiency of the circuit design. - Go through the circuit layout and suggest possible tweaks for enhanced performance. - E...

I'm in need of an experienced electronics engineer to evaluate options ...of search tools. - Familiarity with analog and digital inputs from a variety of sensors. - Ability to choose options optimised for reliability, durability and cost. - **Project Outcome**: A spreadsheet document with several options, with reasons for the choices. There should be a column for cost of each significant BOM items, eg MCU, ADC, level shifters, LDO, etc, etc. The ideal candidate will have a strong background in electronics engineering and MCU related hardware development. But also a DFM common sense not to choose only the most capable components but ones which offer the best value for money. On production of a successful report, there will be a strong chance of development with th...

I am looking for a freelancer who can assist me with the development of a microcontroller using Holtek HT66 8-bit microcontroller. The project requires the microcontroller to perform the following functions: - Analog to digital conversion - LEDs - Low power consumption The MCU chosen is HT66F003. Schematic, Product and development tools exist. Complete device and and in-circuit debugger can be sent to developer by fedex. Ideal skills and experience for this job include: - Proficiency in Holtek microcontroller development - Familiarity with interfacing microcontrollers with NTC sensors - Low power consumption microcontroller (IDLE / Deep Sleep) If you have the necessary skills and experience to complete this project, please submit your proposal.

Design a Schematic + PCB layout in Altium Designer of a module containing: 1. MCU ATMEGA32M1 2. LDO/Converter for the MCU with input voltage between 6V and 53V (as small as possible since it will only power MCU) 3. N mosfet with proper parameters (fully open with 5V at the gate, Vds = 6-53V, Id = 0-5A) and series 10ohm resistor as well as 100k gate pulldown 4. 2x 2mA LED (0402 or 0603) 5. 1x 10k NTC thermistor input 6. Reverse polarity protection (P mosfet + zener or more sophisticated IC) 7. 6A slow/medium blow overcurrent protection 8. Input power TVS voltage transient protection 9. CAN PHY: TJA1051TK/3/1J 10. SHT4x sensirion temperature and humidity sensor 11. zero ohm jumper to one of GPIOs 12. TC2030-IDC-NL flashing header 13. Voltage divider + ca...

I'm looking someone to help me to design/capture a schematic based on Small Led PWM Driver(must include a power supply, transistor driver for the LED, MCU and UART Interface). Must be done for KiCad V5 or V7. I will provide you the circuit guideline, schematic components and footprints. Please only bid if you have previously experience with KiCad. Include the text "kicad mciau" in your proposal description. Regards

Development of Over-The-Air (OTA) firmware update capability for a system comprising a dsPIC33CH MCU and an nRF52832 module. The firmware update will be initiated through a mobile application developed in-house. The update process should efficiently update the firmware on the dsPIC33CH MCU without erasing the entire memory. Both the dsPIC33CH MCU and the nRF52832 module firmware should be flexible for seamless integration into the actual application.

I am looking for a professional who can assist me in downgrading the firmware on my STM32F103C8T6 Microcontroller Unit (MCU). The main objective is to return to an older version that allowed for easier control functionality. The features we are interested in controlling include the ability to 'switch on' the micro-controller. Key Tasks: - Decrypt current version of firmware - Extract older version of firmware via ST-Link - Implement the older version in the MCU The successful freelancer should be proficient in UART and MCU firmware updates, and should have experience with ST-Link and STM32F103C8T6 specifically. Skills and Experience: - ST-Link firmware extraction - Familiarity with STM32F Series - UART sniffing and decryption - Firmware downgrading and ...

Hello there. We need design support for a USB Type-C 3.2 Gen-2 Docking Hub PCB. Mainly Board will contacts below: - USB Type-C 3.1 Hub - M.2 2230 SSD - Power Delivery - Audio Jack, Buttons, MCU Details will be shared to the selected applicant. We highly prefer designers from Shenzhen, China. Please apply with relevant portfolios. Regards.

As a hardware enthusiast with a specific interest in the NEC D78F0537 MCU, I'm looking to hack into this hardware for the purpose of data extraction. • Objective: My primary focus is extracting firmware data. • Expertise Required: Looking for a freelancer with a background in hardware hacking. Knowledge and experience working with MCU's is necessary. Having practical experience with the NEC D78F0537/D78K Series would be a significant advantage. • Skills: A deep understanding of the chip architecture and how to extract data from it is a must. The freelancer must be well-versed in understanding potential security vulnerabilities, bypassing them, and successfully extracting the required data. • Deliverables: Successful extraction of the firmware data...

Looking for an ML engineer to develop and implement a Model for real-time blood pressure (BP) estimation using heart rate photoplethysmograph (PPG) signals which will be deployed on an MCU for non-invasive health monitoring. Responsibilities: • Design and implement a robust algorithm for extracting BP values from raw or pre-processed PPG data (depending on the provided format). • Utilise machine learning or neural network techniques to achieve accurate BP estimation. • Optimise the algorithm for real-time performance on Nordic chipsets in an embedded C environment (or provide an embedded C based implementation of the model) • Integrate the algorithm seamlessly with existing hardware and software platforms (will be done by our engineers) • Conduct extensive ...

...being powered, possibly due to the LM1117-3.3 LDO not providing sufficient voltage. - Proposed Solution: Implement a DC-DC switching power supply circuit specifically for the screen, while retaining the current LDO for the 3.3v MCU. 2. **Symptom 2 (Board and Accessories Failure)**: Tackle the problem of the mainboard light turning off and other components losing control after 3-4 minutes of operation. - Proposed Solution: Similar to Symptom 2, replace the LDO with a DC-DC switching power supply for the screen, and use the existing LDO exclusively for the MCU. Qualifications: - Proven experience in PCB design and redesign. - Strong understanding of power supply circuits, especially DC-DC switching power supplies. - Proficiency in PCB design software (please specify...

...devices. So we would like to modify senor parameters and based on them to see what the simulator will do with the actors. Your skills are: - experiences with ESP32 (8266) based devices - integration of ZigBee or similar other radio based devices - implementation of high automations in smart home (e.g. presence detection based on common user devices like smartphones) - you have experiences with MCU firmware like esphome your proofs: - record a video of your already running simulator. Ensure you show some basic sensor/actor simulator along with a complex one. Ideal skills and experience: - Extensive knowledge and experience with node-RED - Strong programming skills - Familiarity with integrating node-RED with other platforms - Ability to troubleshoot and fix bugs efficiently W...

...Start ca be arranged from now with implementing a simulation environment. Starting on real life site, will be around February. Your skills are: - experiences with ESP32 (8266) based devices - integration of ZigBee or similar other radio based devices - implementation of high automations in smart home (e.g. presence detection based on common user devices like smartphones) - you have experiences with MCU firmware like esphome your proofs: - in a scheduled video call, you can demo us a local environment with node red and you can explain what oyu have developed there Specific tasks include: - implementing a test environment with simulated nodes (actors and sensors) like on production site - Developing custom nodes for node-RED - Troubleshooting and bug fixing - Integrating node-RE...

I am looking for a developer to assist with 2x way data communication between ESP32 Micro-Controller and Python and JavaScript servers. I have working sample code and need someone to bring everything together and ensure all code works for all test cases. AES256 is used for encryption algorithm, while the HmacSHA256 for hashing algorithm. Key requirements: - Good understanding of ESP32 MCU, Python, and JavaScript - Good understanding of data encryption, decryption and hashing techniques, particularly using AES256 & HmacSHA256 It is a small project needs to be completed as soon as possible.

...to provide clear understanding and instructions for future development - Refactoring of the codebase to improve its structure and efficiency Source code is written in C (IDE: Keil C51). We will provide as much information as we have on hardware and PCB specification. Caveat: These are currently NOT well documented. Requirements: * Programming Languages - C * Expertise / familiarity with 8051 MCU, specifically Nuvoton Chipset. Ideal Skills and Experience: - Strong knowledge and experience in embedded C programming and the 8051 microcontroller - Expertise in code analysis and documentation - Experience in refactoring code to improve its quality and maintainability - Ability to communicate clearly - Dedication to meet project deadlines in a timely manner - Attention to details ...